* emacs.c (ns_pool): New variable.
(main): Assign ns_pool.
(Fkill_emacs): Call ns_release_autorelease_pool.

* nsfns.m (x_set_background_color): Assign return value from
ns_index_color to face-background instead of NSColor*.
(ns_implicitly_set_icon_type): Fix indentation.
Change assignment in for loop to comparison.

* nsfont.m (ns_spec_to_descriptor): Fix indentation,
autorelease fdesc, release fdAttrs and tdict.
(ns_get_covering_families): Release charset.
(ns_findfonts): Release NSFontDescriptor created with new.
(ns_uni_to_glyphs): Fix indentation.
(setString): Release attrStr before assigning new value.

* nsmenu.m (ns_update_menubar): Call free_menubar_widget_value_tree
before returning.

* nsterm.m (x_free_frame_resources): Release
f->output_data.ns->miniimage
(ns_index_color): Fix indentation.  Do not retain
color_table->colors[i].

* nsmenu.m (trackingMenu): New variable.
(NSMenuDidBeginTrackingNotification): Declare if OSX < 10.5 and
NS_IMPL_COCOA.
(trackingNotification): New method (from AquaEmacs).
(menuNeedsUpdate): Expand comment and return if trackingMenu is 0,
from AquaEmacs.
(syms_of_nsmenu): Set trackingMenu to 1 if not NS_IMPL_COCOA.

* nsterm.m (ns_term_init): Subscribe for notifications
NSMenuDidBeginTrackingNotification and NSMenuDidEndTrackingNotification
to method trackingNotification in EmacsMenu.

Fixes: debbugs:7030

* src/nsmenu.m (-setText): Size tooltip dimensions precisely to
contents.
(EmacsTooltip -init): Remove bezels and add shadows to
tooltip windows.

are specified.

Fixes: debbugs:9168

* dispextern.h (struct it.stack[0].u.image.image_id)
(struct_it.image_id, struct image.id, struct image_cache.size)
(struct image_cache.used, struct image_cache.ref_count):
* gtkutil.c (update_frame_tool_bar):
* image.c (x_reference_bitmap, Fimage_size, Fimage_mask_p)
(Fimage_metadata, free_image_cache, clear_image_cache, lookup_image)
(cache_image, mark_image_cache, x_kill_gs_process, Flookup_image):
* nsmenu.m (update_frame_tool_bar):
* xdisp.c (calc_pixel_width_or_height):
* xfns.c (image_cache_refcount):
Image IDs are now ptrdiff_t, not int, to avoid arbitrary limits
on typical 64-bit hosts.

* image.c (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): New macros.
(x_bitmap_pixmap, x_create_x_image_and_pixmap):
Omit unnecessary casts to int.
(parse_image_spec): Check that integers fall into 'int' range
when the callers expect that.
(image_ascent): Redo ascent calculation to avoid int overflow.
(clear_image_cache): Avoid overflow when sqrt (INT_MAX) < nimages.
(lookup_image): Remove unnecessary tests.
(xbm_image_p): Locals are now of int, not EMACS_INT,
since parse_image_check makes sure they fit into int.
(png_load, gif_load, svg_load_image):
Prefer int to unsigned where either will do.
(tiff_handler): New function, combining the cores of the
old tiff_error_handler and tiff_warning_handler.  This
function is rewritten to use vsnprintf and thereby avoid
stack buffer overflows.  It uses only the features of vsnprintf
that are common to both POSIX and native Microsoft.
(tiff_error_handler, tiff_warning_handler): Use it.
(tiff_load, gif_load, imagemagick_load_image):
Don't assume :index value fits in 'int'.
(gif_load): Omit unnecessary cast to double, and avoid double-rounding.
(imagemagick_load_image): Check that crop parameters fit into
the integer types that MagickCropImage accepts.  Don't assume
Vimagemagick_render_type has a nonnegative value.  Don't assume
size_t fits in 'long'.
(gs_load): Use printmax_t to print the widest integers possible.
Check for integer overflow when computing image height and width.

* emacs.c: Declare unexec_init_emacs_zone.

* nsfns.m (check_ns_display_info): Cast to long and use %ld in error
to avoid warning.

* nsimage.m (allocInitFromFile): Don't use deprecated method
bestRepresentationForDevice on OSX >= 10.6.

* nsmenu.m (fillWithWidgetValue): Don't use depercated method
sizeToFit on OSX >= 10.2.

* nsselect.m (ns_string_from_pasteboard): Don't use deprecated methods
cString and lossyCString on OSX >= 10.4

* nsterm.h (MAC_OS_X_VERSION_10_3, MAC_OS_X_VERSION_10_4)
(MAC_OS_X_VERSION_10_5): Define if not defined.
(EmacsView, EmacsTooltip): Implements NSWindowDelegate on OSX >= 10.6.
(EmacsMenu): Implements NSMenuDelegate on OSX >= 10.6.
(EmacsToolbar): Implements NSToolbarDelegate on OSX >= 10.6.

* nsterm.m (keyDown): Call to wantsToDelayTextChangeNotifications and
variable firstTime not needed on OSX >= 10.6.
(setPosition): setFloatValue:knobProportion: is deprecated on OSX
>= 10.5.  Use setKnobProportion, setDoubleValue.

* nsfns.m (Fx_open_connection): Remove NSStringPboardType from
ns_return_types.
(Fns_list_services): Just return Qnil on 10.6, code not working there.

* nsmenu.m (ns_update_menubar): Remove useless setDelegate call
on svcsMenu.

* nsselect.m (ns_get_local_selection): Change to extern (Bug#8842).

* nsterm.h (MAC_OS_X_VERSION_10_6): Define here instead of nsterm.m.
(ns_get_local_selection): Declare.

* nsterm.m (QUTF8_STRING): Declare.
(initFrameFromEmacs): Call registerServicesMenuSendTypes.
(validRequestorForSendType): Return type is (id).
Change indexOfObjectIdenticalTo to indexOfObject.
Check if we have local selection before returning self (Bug#8842).
(writeSelectionToPasteboard): Put local selection into paste board
if we have a local selection (Bug#8842).
(syms_of_nsterm): DEFSYM QUTF8_STRING.

This makes this file independent of the recent pseudovector change.